Greasy Fork is available in English.
Images can be extracted and batch downloaded from most websites. Especially for websites the right click fails or image can not save. Extra features: zip download / auto-enlarge image. See the script description at info page (suitable for chrome/firefox+tampermonkey)
如果传到前端的有水印，就只能下载到有水印的了，目前只能这样了。
图片下载的时候,有水印的,能提取无水印的吗?还是人家本身图片有水印了